US lawMissouriRegulationsTitle 4 — Department of Economic DevelopmentDivision 30 — Missouri Board for Architects,Chapter 18 — Organization30-18.0204 CSR 30-18.020Horizontal Control Classification (Moved to 20 CSR 2030-18.020)TransferredYear: 2026Length: 8 wordsOfficial source Horizontal Control Classification (Moved to 20 CSR 2030-18.020)Previous4 CSR 30-18.010Next4 CSR 30-18.030